Java PMVMatrix.glOrthof Examples

Example #1

File: Perftst.java Project: neosam/jogl-demos

  public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
    GL2ES2 gl = drawable.getGL().getGL2ES2();

    st.glUseProgram(gl, true);

    // Set location in front of camera
    pmvMatrix.glMatrixMode(pmvMatrix.GL_PROJECTION);
    pmvMatrix.glLoadIdentity();
    pmvMatrix.glOrthof(0f, 1.0f, 0.0f, 1.0f, 1.0f, 100.0f);

    pmvMatrix.glMatrixMode(pmvMatrix.GL_MODELVIEW);
    pmvMatrix.glLoadIdentity();
    pmvMatrix.glTranslatef(0, 0, -10);

    GLUniformData ud = st.getUniform("mgl_PMVMatrix");
    if (null != ud) {
      // same data object
      st.glUniform(gl, ud);
    }

    st.glUseProgram(gl, false);
  }